/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package Boundary;

import entity.DaftarLokasi;
import entity.Lokasi;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author HP
 */
@WebServlet(name = "ShowLokasi", urlPatterns = {"/show"})
public class ShowLokasi extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        String data = "all";
        if (request.getParameter("data") != null) {
            data = request.getParameter("data");
        }
        Lokasi lokasi = new Lokasi();
        List<Lokasi> allLokasi = new ArrayList<Lokasi>();
        DaftarLokasi dl = new DaftarLokasi();
        if (data.equals("all")) {
            allLokasi = dl.getAllLokasi();
            request.setAttribute("allLokasi", allLokasi);
            request.getRequestDispatcher("index_user.jsp").forward(request, response);
        } else {
            String temp = request.getParameter("id");
            int id = Integer.parseInt(temp);
            lokasi = dl.getLokasi(id);
            request.setAttribute("lokasi", lokasi);
            request.getRequestDispatcher("lihatInfo.jsp").forward(request, response);
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
